Schneider ATV930U15N4 Variable Speed Drive, ATV930 1.5kW 400-480V With Braking U

The Schneider Electric ATV930U15N4 is a variable speed drive from the Altivar Process ATV900 series, rated at 1.5 kW for a 380-480 V three-phase supply with an integrated braking unit. Designed for industrial applications, it controls both asynchronous and synchronous motors with a continuous output current of 4 A at 4 kHz in normal duty mode. The drive features IP21 protection (UL Type 1) and wall-mount installation.

Technical specifications:

• Commercial reference: ATV930U15N4
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Altivar Process ATV900
• Motor power: 1.5 kW (normal duty), 0.75 kW (heavy duty)
• Supply voltage: 380...480 V, -15...+10%
• Continuous output current: 4 A at 4 kHz (normal duty), 2.2 A at 4 kHz (heavy duty)
• Switching frequency: 2...16 kHz adjustable, nominal 4 kHz
• Maximum output frequency: 599 Hz
• Network frequency: 50...60 Hz
• Short-circuit current (Isc): 50 kA
• Number of phases: Three-phase
• IP protection rating: IP21 / UL Type 1
• Mounting: Wall mounting
• EMC filter: Integrated
• Digital inputs: 10 (DI1-DI8 configurable 24 V DC; DI7/DI8 configurable as pulse inputs 0...30 kHz; STOA/STOB Safe Torque Off)
• Digital outputs: 2
• Analog inputs: 3 (0...10 V DC or 0...20 mA / 4...20 mA, 12-bit resolution)
• Analog outputs: 2 (0...10 V DC or 0...20 mA, 10-bit resolution)
• Relay outputs: 3 (R1 fault relay NO/NC; R2, R3 status relay NO)
• Communication: Modbus TCP, Ethernet/IP, Modbus serial RS485 (2-wire)
• Power dissipation: 28 W natural convection / 41 W forced air at 380 V, 4 kHz

Features and benefits:

• Integrated braking unit for applications requiring controlled deceleration
• 16 preset speeds with separately adjustable linear acceleration and deceleration ramps (0.01 to 9999 s)
• Optional communication modules for Profibus DP V1, Profinet, DeviceNet, EtherCAT, and CANopen via expansion slots
• Safety functions including Safe Torque Off (STO), Safely Limited Speed (SLS), Safe Stop 1 (SS1), and Safe Brake Management (SBC/SBT)
• Supports asynchronous and synchronous motor control profiles including permanent magnet and synchronous reluctance motors
• 4-quadrant operation with DC injection braking to standstill

Applications:

• Industrial process machinery requiring precise variable speed and torque control
• Pump and fan systems with variable torque load profiles
• Conveyor and material handling lines requiring controlled braking
• Drives for permanent magnet or synchronous reluctance motors in process automation

Compliant with IP21 and UL Type 1 standards. Part of the Schneider Electric Altivar Process ATV900 series.

Also known as: Schneider ATV930U15N4, Schneider Electric ATV930U15N4, Altivar 930 1.5 kW variable frequency drive, ATV930 VSD.